Prepking - King of Computer Certification
Important Information, Please Read Carefully
Other Prepking products
A) Offline Testing engine
Use the offline Testing engine product to practice the questions in an exam environment.
B) Study Guide (not available for all exams)
Build a foundation of knowledge which will be useful also after passing the exam.
Latest Version
We are constantly reviewing our products. New material is added and old material is
updated. Free updates are available for 90 days after the purchase. You should check your
member zone at Prepking and update 3-4 days before the scheduled exam date.
Here is the procedure to get the latest version:
1.Go towww.Prepking.com
2.Click on Member zone/Log in (right side)
3. Then click My Account
4.The latest versions of all purchased products are downloadable from here. Just click the
links.
For most updates,it is enough just to print the new questions at the end of the new version, not the whole
document.
Feedback
If you spot a possible improvement then please let us know. We always interested in
improving product quality.
Feedback should be send to feedback@Prepking.com. You should include the following:
Exam number, version, page number, question number, and your login ID.
Our experts will answer your mail promptly.
Copyright
Each PDF file contains a unique serial number associated with your particular name and
contact information for security purposes. So if we find out that a particular PDF file is
being distributed by you, Prepking reserves the right to take legal action against you
according to the International Copyright Laws.
Explanations
This product does not include explanations at the moment. If you are interested in
providing explanations for this exam, please contact feedback@Prepking.com.

C. by users with sufficient privileges
D. by only storage administrators with sufficient privileges
Answer: C
7. A-SIS optimization can be configured at _____.
A. the volume level only
B. the aggregate level only
C. both the aggregate and volume levels
D. the qtree level
Answer: A
8. What are two applications that can manage Open Systems SnapVault-based backup environments via
NDMP? (Choose two.)
A. NetApp Protection Manager
B. Legato Networker
C. Symantec NetBackup
D. Syncsort Backup Express
Answer: AD
9. SnapVault is a disk-based backup solution that _____. (Choose three.)
A. enables backup of heterogeneous primary storage systems to a NetApp secondary storage system
B. enables restoration of data from a SnapVault secondary storage system, with minimum downtime and
better reliability than tape-based backup and restore
C. requires both NetApp primary and secondary storage systems
D. enables data stored on multiple NetApp storage systems to be backed up to a central secondary system
as read-only Snapshot copies
Answer: BCD
10. When a SnapVault Secondary requests an incremental backup from the primary, the SnapVault Primary
creates a new snapshot and compares it to the most recent ONTAP-scheduled snapshot in order to identify
the changed data blocks.
A. True
B. False
Answer: B
11. Which two events occur when a volume with qtrees is backed up using SnapVault from Primary to
Secondary? (Choose two.)
A. Qtrees in Primary are stored as qtrees on Secondary.
B. Qtrees in Primary are stored as directories on Secondary.
C. Restores of original volume from Secondary to Primary are done as a qtree.

www.Prepking.com

D. Restores of original volume from Secondary to Primary are done as a volume.
Answer: BC
12. What is the maximum number of concurrent A-SIS sessions on a NetApp controller?
A. 2
B. 4
C. 8
D. 16
Answer: C
13. Without the nearstore_option license installed, what are the total concurrent SnapVault transfer streams
for the FAS3020/3050?
A. 16 for FC drives and 8 for SATA drives
B. 8 for FC drives and 16 for SATA drives
C. 32 for FC drives and 16 for SATA drives
D. 16 for FC drives and 32 for SATA drives
Answer: A
14. Which two NetApp products support heterogeneous storage environments? (Choose two.)
A. NearStore VTL
B. SnapVault
C. OSSV
D. StoreVault
Answer: AC
15. SnapVault supports a multi-vendor storage infrastructure environment.
A. True
B. False
Answer: B
16. In which two situations is Snapshot the preferred strategy for backup and recovery? (Choose two.)
A. when file systems or raw partitions consist of a single LUN
B. when file systems span multiple LUNs via Volume Manager Enterprise or a similar product
C. when selective restoration of files within the LUN is a requirement
D. when offloading the majority of backup overhead from the host system is a requirement
Answer: AD
17. SnapVault allows data to be _____.
A. centralized for enterprise-wide data management and allows backup applications to control native
backup and recovery facilities in NetApp storage systems
B. recovered from a corrupted database, application, or damaged file system

www.Prepking.com

in less than a minute,

regardless of the size of the volume being restored
C. backed up via Snapshot and transferred on a scheduled basis to a destination NearStore appliance
D. virtualized and tightly integrated with Microsoft NTFS, providing a layer of abstraction between
application data and its physical storage
Answer: C
18. What are three NetApp backup and recovery solutions based on Snapshot technology? (Choose three.)
A. SnapVault
B. OSSV
C. VTL
D. SnapManager products
Answer: ABD
19. Tape backups are widely used because they are considered the most secure form of media backup.
A. True
B. False
Answer: B
20. What is RTO?
A. the amount of time that an organization will NOT have access to lost data while the data is being
recovered
B. the amount of time that an organization will take to recover their data
C. the time-out period for remote device access
D. the recorded time of the data outage
Answer: A
21. Which Open Systems SnapVault tool/command determines the amount of space required on the
primary system for transfers?
A. snapvault estimator
B. svestimator
C. svspace_estimator
D. snapvault installcheck
Answer: B
22. What percentage of the source volume does the destination volume need to be to ensure that there is
enough storage space available on the destination volume to store the backup before the A-SIS
deduplication process begins?
A. 20%
B. 50%
C. 75%

www.Prepking.com

D. 100%
Answer: D
23. Which Open Systems SnapVault(OSSV) command can be used to control which client hosts may back
up to OSSV secondary storage?
A. options snapvault.clients
B. options snapvault.access
C. ossv host.access
D. options ossv.hosts
Answer: B
24. When deploying a NearStore VTL into a NetBackup environment, why is it important to know the
version of NetBackup being utilized?
A. It determines the type of virtual library to be emulated.
B. It determines whether a mapping file is required.
C. It determines the disk compression ratio to be expected.
D. It determines the maximum number of virtual tape drives that can be configured.
Answer: B
25. When deploying a NearStore VTL, which two steps should be completed before configuring the VTL
through the GUI? (Choose two.)
A. connect the Fibre Channel cables according to the Installation and Setup Instructions Guide
B. set the IP address and subnet mask
C. configure a virtual library and virtual tape drives
D. configure disk RAID groups
E. delete this option
Answer: AB
26. It is not necessary to understand the backup application when designing a VTL solution.
A. True
B. False
Answer: B
27. What are two ways to restore data from a SnapVault for NetBackup volume? (Choose two.)
A. use NetBackup Administration Console
B. use the SnapVault restore command
C. access the SnapVault for NetBackup volume through CIFS or NFS and copy the data
D. run a restore command from CLI on the NetApp secondary storage system
Answer: AC
28. Which NearStore VTL feature allows a backup to remain on the disks of the NearStore VTL even after

www.Prepking.com

the virtual tape has been ejected by the backup application?
A. tape cloning
B. deferred tape cloning
C. shadow tapes
D. virtual tape retention policy
Answer: C
29. Which TCP ports should be open on a firewall to enable SnapVault backups and restores between
Primary and Secondary with NDMP-based backup management?
A. 10000 and 10001
B. 10000 and 10566
C. 10023 and 10566
D. 12564 and 12565
Answer: B
30. A storage pool is used by a NearStore VTL to _____.
A. segregate backups onto different disk drives
B. provide additional disk space to backups
C. provide redundant storage space (data mirroring)
D. create a staging area for physical tape creation
Answer: A
31. Given the following:
Secondary> snapvault snap sched -x sec_vol sv_hourly 11@mon-fri@7-18
The -x parameter causes _____.
A. SnapVault to create a new snapshot of the associated qtree on the secondary volume
B. SnapVault to ensure that all qtrees on the Secondary are updated from their associated primary system
qtrees before the snapshot is taken
C. SnapVault to execute the "snapvault snap sched" command at a given schedule
D. SnapVault-created snapshots to be deleted on the secondary volume
Answer: B
32. Which command is used to alter the characteristics of a SnapVault relationship, including the transfer
speed, the number of re-tries, and the primary and secondary paths?
A. snapvault change
B. snapvault modify
C. snapvault alter
D. snapvault initiate
Answer: B

www.Prepking.com

33. What is the final step to close out a SOW-based project?
A. test the environment
B. have the customer sign the acceptance form
C. have the customer sign the Purchase Order form
D. have the customer sign the acceptance form and then create required documentation
Answer: B
34. In SnapMananger for Exchange, the best practice is to have at least one full database backup that is
verified every _____ hours.
A. 6
B. 12
C. 24
D. 48
Answer: C
35. Where are SnapVault logs located?
A. /etc/logs/SnapVault
B. /etc/SnapVault.log
C. /etc/logs/snapmirror
D. /etc/snapvault/logs
Answer: C
36. Which Nearstore VTL CLI command can be used to obtain diagnostic information?
A. diag show
B. diag download
C. display diag
D. download diag
Answer: A
37. NearStore VTL Tape Smart sizing is similar to Disk Compression.
A. True
B. False
Answer: B
38. The Disk Compression attribute is automatically enabled on virtual tapes imported from physical tapes
on NearStore VTL running on version 5.2.x.
A. True
B. False
Answer: B
39. Which two are required to upgrade from NearStore VTL 300 to VTL 700? (Choose two.)

www.Prepking.com

A. license for ACSLS
B. license for DTC
C. disk HBA
D. recabling of disk shelves
Answer: CD
40. Which NearStore VTL CLI command can be used to display the revision level of the VTLOS operating
system?
A. vtlos show version
B. os version show
C. vtl version show
D. appliance version
Answer: D
41. Which two statements are true about the use of NetBackup Shared Service Option (SSO) with a
NearStore VTL? (Choose two.)
A. It may cause a physical drive connected to a VTL to become unavailable to other hosts.
B. It does not function with virtual tape drives.
C. It requires a license at additional cost.
D. It is not recommended, because a virtual tape drive can be assigned to each host.
Answer: CD
42. Open Systems SnapVault allows for backups of data residing on _____. (Choose two.)
A. volume mount points
B. internal disks
C. network shares
D. SAN disks, both FCP and iSCSI
Answer: BD
43. Which benefit do two compression cards provide?
A. faster single stream throughput
B. faster aggregated stream throughput
C. double the compression ratio
D. better tape smart-sizing
Answer: B
44. Which two factors should be evaluated when determining the performance requirements of a VTL?
(Choose two.)
A. the amount of data to be backed up
B. the amount of time in the backup window

www.Prepking.com

100% Pass Guaranteed or Full Refund
Word to Word Real Exam Questions from Real Test
Buy full version of exam from this link below
http://www.prepking.com/NS0-510.htm